diff --git a/python/perf-kernels/flash-attention.py b/python/perf-kernels/flash-attention.py
index fa3c3202c120..70197689e44a 100644
--- a/python/perf-kernels/flash-attention.py
+++ b/python/perf-kernels/flash-attention.py
@@ -902,8 +902,8 @@ def forward(ctx, q, k, v, o, metadata):
                        ACTUAL_BLOCK_DMODEL=head_size, MAX_SEQLENS_Q=metadata.max_seqlens_q,
                        MAX_SEQLENS_K=metadata.max_seqlens_k, IS_CAUSAL=metadata.causal, VARLEN=metadata.varlen,
                        BLOCK_DMODEL=padded_d_model, BIAS_TYPE=0 if metadata.bias is None else 1,
-                       USE_ALIBI=False if metadata.alibi_slopes is None else True, 
-                       ENABLE_DROPOUT=metadata.dropout_p > 0.0, 
+                       USE_ALIBI=False if metadata.alibi_slopes is None else True,
+                       ENABLE_DROPOUT=metadata.dropout_p > 0.0,
                        RETURN_ENCODED_SOFTMAX=metadata.return_encoded_softmax)
 
         ctx.save_for_backward(q, k, v, o, M)
@@ -1467,7 +1467,7 @@ def parse_args():
     parser.add_argument("-hk", type=int, default=0)
     parser.add_argument("-sq", type=int, default=0)
     parser.add_argument("-sk", type=int, default=0)
-    parser.add_argument("-equal_seqlens", action='store_true', default=False, 
+    parser.add_argument("-equal_seqlens", action='store_true', default=False,
                         help='If specified, each context within the thd layout' \
                             ' has same seqlen as sq and sk')
     parser.add_argument("-d", type=int, default=0)